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Flowmaster 1-5/8 in. Scavenger Series Elite Shorty Headers (04-10 5.4L F-150)

Market Price $803.99 You Save 12% ($94.04)
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$709.95 (pair)

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  • Item T102106

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    Features, Video & Details

    • Improves Horsepower and Torque
    • Increases Exhaust Sound
    • Short Tube Header Design
    • Retains Stock Catalytic Converters and Mid-Pipe
    • 1-5/8" Primary Tubes with 2.5" Collector
    • Free Flowing Mandrel-Bent Tubing
    • 409 Stainless Steel Construction
    • Silver Ceramic Coated Finish
    • Intended for Street Use
    • CARB Certification EO # D-698
    • No Calibration Required for Operation
    • Fits 2004-2010 5.4L F-150s

    Review & Installation Video

    Review & Install Video

    More Horsepower And Torque. Improve the power and performance of your 5.4L F-150 by replacing those restrictive stock cast iron exhaust manifolds with a set of free-flowing Flowmaster Scavenger Series Elite Shorty Headers. These Scavenger Series Headers will greatly improve your F-150's exhaust flow for an increase in horsepower, torque and overall performance.

    Improve Exhaust Tone. These high-flow Flowmaster Shorty Headers were designed improve the efficiency of your engine's outflow, letting exhaust exit at a higher rate. With this less restrictive header style you'll hear an improvement in both the tone and volume of your exhaust.

    Retains Factory Catalytic Converters. These Flowmaster Scavenger Series Elite Shorty Headers are designed to work with your F-150's existing stock exhaust components, including your OEM mid-pipe and catalytic converters. By reusing the stock cats you don't have to worry about violating emissions regulations.

    Quality Construction. Flowmaster's Scavenger Series Elite shorty headers are made to last using free flowing mandrel-bent 1-5/8" 409 stainless steel tubing, 3/8" thick laser-cut one piece flanges and factory style collector connections that ensure a direct leak free fit.

    Silver Ceramic Coating. These Headers are completed in Flowmaster's Silver Ceramic Coating that not only looks great, but reduces under hood temperatures to help increase horsepower and extend the life of the headers. Ceramic Coated headers will long out last both chrome plated and polished headers.

    No Tune Required. These Flowmaster Headers are designed to improve the performance of your 5.4L V8 powered F-150 without the need of reprogramming your Truck's computer. By utilizing a free flowing design, these Scavenger Series Elite Headers will increase power using the factory tune. Even though a re-tune is not required for operation, AmericanTrucks recommends a custom tune to reprogram the vehicles computer (ECU) to get the best possible performance from these headers.

    CARB Certified. Best of all, these Flowmaster Scavenger Series Elite Shorty Headers are 50-state smog legal under Carb EO# D-698. This means they are legal for use on pollution controlled motor vehicles.

    Application. These Flowmaster Scavenger Series Elite Shorty Headers are specifically designed to fit the 2004-2010 F-150s equipped with the 5.4L V8 engine.

    Fitment: 2004 2005 2006 2007 2008 2009 2010 Details

    MPN# 814226

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (2) Headers
    • (2) Header Gaskets
    • Installation Hardware
    Installation Info
    Tech Specs
    Header Specifications
    Header Type: Shorty Pipe Finish: Silver Ceramic
    Pipe Material: 409 Stainless Steel Pipe Size: 1-5/8", 2.50" Collector
    Mid-Pipe Compatibility: Stock Mid-Pipe Fitment: 2009-2010 5.4L
    Will it fit my F-150?

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    Questions & Answers (6)

    5 Top Rated Questions

    I have a 2006 F-150 5.4 Lariat will these headers fit?

    • The Flowmaster 1-5/8 in. Scavenger Series Elite Shorty Headers will fit a 2006 F-150 5.4l Lariat

    Helpful (1)

    Have 2010 ford raptor 5.4 will they fit my truck and do i have to drill for o2 sensor

    • This will fit 2010 5.4L Raptor models, and drilling is not required for O2 sensors.

    Helpful (0)

    I have a 2008 F150 with the 4.6 do you have headers for this enngine

    • At this time we would not carry headers for this engine.

    Helpful (0)

    I have a 2010 f150 lariat 4wd and I am wondering if you absolutely have to raise the engine a little bit to get these headers to bolt on or can you sneak them in place without lifting the engine. I really don't have the tools to lift the engine so that's why i ask. Thanks

    • The Flowmaster 1-5/8 in. Scavenger Series Elite Shorty Headers will not require the engine to be lifted, however this will typically make installation easier.

    Helpful (0)

    Will these for on my F150 2010 lariat?

    • Hello Bailey, As long as your lariat has a 5.4L motor in it these headers will bolt right up!

    Helpful (0)
    Post Your Question
    1 More Question
    My truck is a 2008 Chip Foose Edition -150, 5.4L Supercharged Engine. Are these headers compatible? Thanks. rk 1 answer

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    Customer Reviews (9) Write a Review

    Overall Rating 3.8

    out of 5 stars

    Installation Time:Weekend

    Installation Cost:$500-$1000

    • Loudness / Volume 3.625 3.6
    • Exhaust Note 4.5 4.5
    • Fit & Finish 3.75 3.8
    • Bang For Your Buck 4.5 4.5

    • 5/5

      Installation Time: Shop Install

      Installation Cost: $500-$1000

      January 25, 2019

      The Header is Better

      This is a must if you have a cracked manifold on your truck instead of oem manifolds and having the same problem happen again down the road. And i notice an increse in the low end and i have these headers matched with the outlaw extreme exhaust, the spectre cold air intake and throttle body spacer and i get people asking what i did to my truck cause it sounds like a trophy truck. Im soon to add the bbk 80mm throttle body and tuner and melling high vollume oil pump and i am going to have a mean truck.


      Year: 2010 Submodel: Lariat Engine: 5.4L V8

      Helpful (2)

    • 1/5

      Installation Time: Shop Install

      Installation Cost: $250-$500

      November 13, 2018

      Cheaper is not always nicer.

      They look good and made my wallet happy when I purchased them. But after the installation, I'm not happy with the sound. Should of gone with a long tube. The short tubes attach to original catts, I would recommend changing those out as well.


      Year: 2010 Submodel: XLT Engine: 5.4L V8

      Helpful (2)

    • 5/5

      Installation Time: Afternoon

      October 29, 2018

      new start

      read reviews, excited cant wait to have them installed, my old ones ,only 1 1/2 years old, have a crack, that's what happens when you get what you pay for.


      Year: 2007 Submodel: FX2 Engine: 5.4L V8

      Helpful (3)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: $500-$1000

      December 17, 2017

      Get the rusty junk off my Ford

      Got rid of the leaking exhaust manifold and put some quality on instead of more future rusty junk. also they perform look and sound nice . Something to be proud of living in the Northeast USA where the roads are corrosive.


      Year: 2010 Submodel: Lariat Engine: 5.4L V8

      Helpful (7)

    • 4/5

      Installation Time: Full Day

      August 26, 2017


      Sound great and improves acceleration. But had trouble bolting up to the y-pipe.


      Year: 2009 Engine: 5.4L V8

      Helpful (7)

    • 3/5

      Installation Time: Full Day

      August 07, 2017

      Not much performance

      Average to put on...but not any noticeable performance advantage.


      Year: 2009 Submodel: XLT Engine: 5.4L V8

      Helpful (8)

    • 5/5

      Installation Time: Full Day

      June 22, 2017

      Great product

      Had these installed on my 2007 Ford F150 FX4. I already had Flowmaster exhaust and the truck sounded good but after these headers were installed the tone of the rumble sounds even better.


      Year: 2007 Submodel: FX4 Engine: 5.4L V8

      Helpful (13)

    • 1/5

      Installation Time: Full Day

      May 13, 2017

      2007 Harley Davidson truck f150

      They do not fit, there's no room need to return them back


      Year: 2007 Engine: 5.4L V8

      Helpful (10)

    • 5/5

      July 29, 2016

      sounds great

      these flowmaster headers sound great can't go wrong with flowmaster or American Muscle


      Engine: 5.4L V8

      Helpful (8)

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